How do you solve #-28<=-6x#?
1 Answer
May 7, 2017
Explanation:
#color(blue)"Isolate " x" by dividing both sides by - 6"#
#color(blue)"NOTE"#
#"when dividing / multiplying by a negative value "#
#color(red)"reverse ""the inequality symbol"#
#rArr(-28)/(-6) >= (cancel(-6) x)/cancel(-6)larrcolor(red)" reverse symbol"#
#rArr14/3 >= xrArrx<=14/3#
